1 / 2
2 / 2
Product Overview
This premium sound deadening damping mat features a sleek jet black aluminium top finish, making it ideal for classic and vintage vehicles, or any installation where aesthetics matter. Its enhanced 3mm thickness provides strong vibration damping capability.
The mat uses constrained layer damping technology to effectively lower panel resonance and absorb structural vibrations, converting them into low-level heat. This results in the elimination of annoying rattles, road noise and outside disturbances, significantly improving the sound quality within your vehicle.
The damping mat is constructed from a polymeric material with a high-performance adhesive, ensuring it adheres seamlessly to various surfaces. Its flexibility allows for proper installation on contoured panels, making it suitable for use under the bonnet and throughout your vehicle.
Technical Specifications
- Thickness: 3mm
- Construction: Butyl-based
- Adhesive type: Mastic high adhesive
- Aluminium top panel thickness: 0.1mm
- Special feature: Deep tension anti-resonance top
- Sheet size: 375 x 250 mm (14.76 x 9.84 inches)
- Weight: 4kg/sq.m
- Volume pack: 15 sheets, 15 sq.ft (1.39 sq.m)
Dimensions & Specifications
| Specification | Measurement |
|---|---|
| Thickness | 3mm |
| Sheet Size | 375 x 250 mm |
| Weight | 4kg/sq.m |
| Total Area | 15 sq.ft (1.39 sq.m) |
Typical Uses
- Fitting to internal metal panels of vehicles to absorb and reduce vibrations, rattles and road noise.
- Lining metal panels, cabinets, sinks, home appliances and computers to prevent noise and vibrations.
Frequently Asked Questions
1. Can this mat be used in any vehicle?
Yes, the mat is designed for universal application in various vehicle types, including classic and vintage models.
2. How thick is the damping mat?
The mat has a thickness of 3mm, providing enhanced sound deadening properties.
3. Is the adhesive strong enough for long-term use?
Yes, it features a high-performance mastic adhesive that ensures a secure and long-lasting bond.
£9.99 Flat UK Shipping
Dispatched within 1-2 working days
Quality Products
Carefully selected products
Expert Support
Call +44 1282 270214
Easy Returns
14-day returns, open and inspect first
| Product Type | CLD Deadening Mat |
| SKU | D_SPS31 |
| Weight | Contact for details |
| Availability | ✓ In Stock |
Before You Start
- Clean the surface with isopropyl alcohol or degreaser
- Ensure the surface is completely dry
- Work at room temperature (15°C+) for best adhesion
- Have a roller and utility knife ready
Application Steps
- Step 1: Measure and cut the material to size
- Step 2: Peel back the release paper
- Step 3: Press firmly onto the clean surface
- Step 4: Use a roller to eliminate air bubbles and ensure full contact
- Step 5: For CLD mats, overlap edges slightly for complete coverage
Pro Tips
- For CLD mats: 60-80% coverage gives 95% of the benefit
- Focus on the centre of large flat panels
- Apply CLD first, then CCF/MLV, then acoustic foam
- Use a heat gun in cold conditions to improve adhesion
Shipping
- £9.99 flat-rate shipping on all UK orders
- Dispatched within 1-2 working days (order before 2pm, Mon-Fri)
- 3-6 working days tracked delivery
- Full tracking provided via email
Returns
- 14-day returns on any order, for any reason
- You can open and inspect before you decide
- Contact us before returning: sales@soundproofingshop.co.uk
- Refunds processed within 5 working days
For damaged or faulty items, contact us immediately — we'll arrange a free replacement or full refund.
Frequently Asked Questions
Everything you need to know about sound deadening
How much sound deadening material do I need?
Can I install sound deadening myself?
What's the difference between CLD, CCF and MLV?
Do you offer trade or bulk discounts?
How fast is delivery?
Can I return products if they're not suitable?
Need Help Choosing the Right Product?
Our sound deadening experts are here to help. Whether you're doing a full van build or a simple door upgrade, we'll recommend the perfect solution for your project.